ATSAMD21E17D-MFT vs ATSAMD21E17A-MU Comparaison
Comparaison détaillée côte à côte de ATSAMD21E17D-MFT par Microchip Technology et ATSAMD21E17A-MU par Microchip Technology. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Microchip Technology
ATSAMD21E17D-MFT - 48MHz Cortex-M0+ MCU 128KB Flash 32-QFN | Microchip
ATSAMD21E17D-MFT ✓ ActifMicrochip Technology
ATSAMD21E17A-MU - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD21E17A-MU ✓ ActifComparaison des spécifications
| Paramètre | ATSAMD21E17D-MFT | ATSAMD21E17A-MU |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $2,15 | $2,18 |
| Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ (32-bit) |
| Family | SAM D21E (Functional Safety / FuSa) | — |
| Maximum CPU Clock | 48 MHz | — |
| Program Flash Memory | 128 KB | — |
| SRAM | 16 KB | 16 KB |
| RWW Flash Section | 4 KB auxiliary RWW section | — |
| Supply Voltage (VDD) | 1.62 V to 3.63 V | — |
| Température de fonctionnement | -40 °C to +125 °C (extended) | — |
| Boîtier | 32-pin QFN (5x5 mm) with exposed pad | 32-VQFN (5x5) with exposed pad |
| USB Interface | USB 2.0 Full-Speed Device, on-chip transceiver | USB 2.0 Full-Speed Device with embedded transceiver |
| ADC | 12-bit, up to 350 ksps | 12-bit, up to 20 channels |
| DAC | 10-bit, 350 ksps | 10-bit, 1 channel |
| SERCOM Modules | Up to 6 (UART, SPI, I²C configurable) | — |
| GPIO | Up to 26 | — |
| Timers | TC (16-bit), TCC (24-bit) | — |
| Statut RoHS | Compliant (Green / lead-free) | Compliant |
| Niveau MSL | MSL3 (JEDEC J-STD-020) | — |
| Cryptography | AES (128-bit hardware accelerator) | — |
| Series | — | SAM D21E (Functional Safety) |
| Maximum CPU Frequency | — | 48 MHz |
| CoreMark/MHz | — | 2.46 |
| Flash Memory | — | 128 KB (128K x 8) |
| Read-While-Write Flash Area | — | 4 KB |
| Operating Voltage Range | — | 1.62 V to 3.63 V |
| GPIO Count | — | Up to 26 |
| Timer/Counters | — | Three 16-bit TC |
| SERCOM | — | Up to 6 configurable (I2C/SPI/UART) |
| DMAC Channels | — | 12 |
| Event System Channels | — | 12 |
| Type de montage | — | Surface Mount |
| Lead-Free | — | Yes |
| Debug Interface | — | 2-pin Serial Wire Debug (SWD) |